Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
German Charlotte Russe
Ingredients
Directions
Make the base
Dissolve the gelatine in the milk, then add the sugar and stir until dissolved.
Flavor with lemon or vanilla extract and strain.
Let the mixture cool.
Assemble and chill
Whip the cream until stiff using a whisk or mixer.
When the gelatine mixture is at blood heat, gradually stir in the whipped cream.
Line moulds with sponge cake.
Fill the moulds with the mixture.
Set the moulds on ice to chill.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Gelatine
- Sets the milk and cream mixture so the charlotte holds its shape when turned out.
- Cream
- Whipped to stiffness, it adds lightness and a rich, creamy texture to the set dessert.
- Milk
- Dissolves the gelatine and forms the liquid body of the mixture.
- Sugar
- Sweetens the mixture and helps balance the flavor of the dairy and extract.
- Sponge cake
- Lines the moulds, giving a soft, absorbent edge that holds the set filling.
The step that matters
Adding the whipped cream at blood heat. If the gelatine mixture is too warm, the cream will deflate and melt; if it has cooled too far, the gelatine can set in lumps before the cream is evenly folded in. Cooling to blood heat keeps the mixture fluid enough to blend smoothly while the whipped cream keeps its air.
Swap the lemon
How well each one fits the dish's main ingredients (milk, sugar, cream):
- Vanillafits better
- Strawberryfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against milk, sugar, cream. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Lemon Cake228 recipes
Lemon Ice147 recipes
Lemon Sherbet103 recipes
Lemon Custard64 recipes